20259 by Midland | Flareless Fitting | Poly-Flo Connector | 1/4″ Tube OD x 1/8″ Female NPTF | Brass

(3 customer reviews)

$11.64 $9.31

Applications: Pneumatic instrumentation circuits, lubricant and cooling lines. Used With: Aluminum & copper tubing. Hard plastic tubing requires brass sleeve. Not recommended for steel tubing. SAE Rating: N/A Conformance: N/A Vibration: Excellent Resistanc

Zero-Risk Assurance: Full-Refund Policy
Free Delivery on 30+ Orders
60-Day Hassle-Free Returns

SKU:UIW6879280371
Category: Tube Fittings

Introduction

Applications:	Pneumatic instrumentation circuits, lubricant and cooling lines.	Used With:	Aluminum & copper tubing. Hard plastic tubing requires brass sleeve. Not recommended for steel tubing.
SAE Rating:	N/A	Conformance:	N/A
Vibration:	Excellent Resistance.	Temperature Range:	Depends on tubing used. -65F to +250F (-53C to +121C) with brass sleeve -40F to +150F (-40C to +66C) with plastic sleeve. (Refer to tubing temperature range.)
Tolerance:	+/- .02 on all dimensions.	Lead Free:	Not Lead Free

Working Pressure and Temperature Ranges:

Up to 150 PSI from 0F to + 150F with thermoplastic tubing. Up to 300 PSI from 0F to + 175F with soft metal tubing.

Maximum allowable metal tube wall thickness for use with Poly-Tite fittings::

1/8″, 3/16″ O.D. — no limitation
1/4″ O.D.–.035 5/16″, 3/8″,1/2″ O.D.–.049

Assembly Instructions:

1) Cut tubing to desired length.
2) Slide nut/sleeve assembly on tube. Threaded end “A” of nut must face toward fitting.
3) Bottom tubing into fitting.
4) Plastic sleeve – Tighten nut hand tight.
Brass Sleeve – Tighten nut hand tight, then an additional 3/4 turn.

Tube OD	1/8″	3/16″	1/4″	5/16″	3/8″	1/2″
Thread Size – B	5/16-24	3/8-24	3/8-24	7/16-24	1/2-24	11/16-20

**Note: 1/8 and 3/16 sizes have brass sleeves**

Crossover Series:
MP66	266PF	1266	66P	266P


Part Number	Tube O.D x Female NPTF	A	Hex	Approx. Wt. Lbs.
20256 (20-256)	1/8″ x 1/8″	0.75″	0.56″	0.03
20257 (20-257)	3/16″ x 1/8″	0.78″	0.56″	0.05
20259 (20-259)	1/4″ x 1/8″	0.76″	0.50″	0.04
20260 (20-260)	1/4″ x 1/4″	1.08″	0.62″	0.05
20261 (20-261)	5/16″ x 1/8″	0.75″	0.50″	0.03
20265 (20-265)	3/8″ x 1/8″	0.77″	0.56″	0.05
20262 (20-262)	3/8″ x 1/4″	0.94″	0.62″	0.05
20263 (20-263)	1/2″ x 3/8″	1.00″	0.81″	0.12

Dimension data can change without notice.

Shipping Info

Standard Shipping

Cost: $25

Free Shipping

We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.

Delivery Time:

It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.

Reviews

There are no reviews yet.

Be the first to review “20259 by Midland | Flareless Fitting | Poly-Flo Connector | 1/4″ Tube OD x 1/8″ Female NPTF | Brass”

20259 by Midland | Flareless Fitting | Poly-Flo Connector | 1/4″ Tube OD x 1/8″ Female NPTF | Brass

$11.64 $9.31

Introduction

Shipping Info

Reviews

Related products